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Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by emitting an alpha particle. After the decay it becomes
Options
(a) ²³²U
(b) ²³²Pa
(c) ²³⁰Th
(d) ²³⁰Ra
Correct Answer:
²³⁰Th
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
- A polished metal plate has a rough and black-spot. It is heated to 1400 K
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
- The distance travelled by a particle starting from rest and moving
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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